11247147

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{8863}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 17018880

約数和(自身を除く): 5771733

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 8863, 26589, 79767, 239301, 416561, 1249683, 3749049, 11247147]

約数ペア:

[(1, 11247147), (3, 3749049), (9, 1249683), (27, 416561), (47, 239301), (141, 79767), (423, 26589), (1269, 8863)]